97177680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 329041440

約数和(自身を除く): 231863760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 971, 1112, 1251, 1390, 1668, 1942, 2085, 2224, 2502, 2780, 2913, 3336, 3884, 4170, 4855, 5004, 5560, 5826, 6255, 6672, 7768, 8340, 8739, 9710, 10008, 11120, 11652, 12510, 14565, 15536, 16680, 17478, 19420, 20016, 23304, 25020, 29130, 33360, 34956, 38840, 43695, 46608, 50040, 58260, 69912, 77680, 87390, 100080, 116520, 134969, 139824, 174780, 233040, 269938, 349560, 404907, 539876, 674845, 699120, 809814, 1079752, 1214721, 1349690, 1619628, 2024535, 2159504, 2429442, 2699380, 3239256, 4049070, 4858884, 5398760, 6073605, 6478512, 8098140, 9717768, 10797520, 12147210, 16196280, 19435536, 24294420, 32392560, 48588840, 97177680]

約数ペア:

[(1, 97177680), (2, 48588840), (3, 32392560), (4, 24294420), (5, 19435536), (6, 16196280), (8, 12147210), (9, 10797520), (10, 9717768), (12, 8098140), (15, 6478512), (16, 6073605), (18, 5398760), (20, 4858884), (24, 4049070), (30, 3239256), (36, 2699380), (40, 2429442), (45, 2159504), (48, 2024535), (60, 1619628), (72, 1349690), (80, 1214721), (90, 1079752), (120, 809814), (139, 699120), (144, 674845), (180, 539876), (240, 404907), (278, 349560), (360, 269938), (417, 233040), (556, 174780), (695, 139824), (720, 134969), (834, 116520), (971, 100080), (1112, 87390), (1251, 77680), (1390, 69912), (1668, 58260), (1942, 50040), (2085, 46608), (2224, 43695), (2502, 38840), (2780, 34956), (2913, 33360), (3336, 29130), (3884, 25020), (4170, 23304), (4855, 20016), (5004, 19420), (5560, 17478), (5826, 16680), (6255, 15536), (6672, 14565), (7768, 12510), (8340, 11652), (8739, 11120), (9710, 10008)]